2021833744

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{110749}}^1$

素因数の和:110927

約数の個数: 40

約数和(自身を含む): 4504424000

約数和(自身を除く): 2482590256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 18256, 110749, 221498, 442996, 775243, 885992, 1550486, 1771984, 3100972, 6201944, 12403888, 18052087, 36104174, 72208348, 126364609, 144416696, 252729218, 288833392, 505458436, 1010916872, 2021833744]

約数ペア:

[(1, 2021833744), (2, 1010916872), (4, 505458436), (7, 288833392), (8, 252729218), (14, 144416696), (16, 126364609), (28, 72208348), (56, 36104174), (112, 18052087), (163, 12403888), (326, 6201944), (652, 3100972), (1141, 1771984), (1304, 1550486), (2282, 885992), (2608, 775243), (4564, 442996), (9128, 221498), (18256, 110749)]